Find the sum of the two harmonic motions (x_{1}(t)=5 cos (3 t+1)) and (x_{2}(t)=10 cos (3 t+2)).

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Find the sum of the two harmonic motions $x_{1}(t)=5 \cos (3 t+1)$ and $x_{2}(t)=10 \cos (3 t+2)$. Use:

a. Trigonometric relations

b. Vector addition

c. Complex-number representation

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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Question Posted: Apr 30, 2024 03:00 AM

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Find the sum of the two harmonic motions (x_{1}(t)=5 cos (3 t+1)) and (x_{2}(t)=10 cos (3 t+2)).

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a Trigonometric Relations To find the sum of the two harmonic motions x1t 5cos3t1 and x2t 10cos3t2 using trigonometric relations we can use the identi...View the full answer

Mechanical Vibrations

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